Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
19 years ago

Quartus 7.1 Sp1 and DSPBuilder 7.1Sp1

Hallo everyone,

I have a problem with my Installation. I have installed Quartus 7.1 Sp1 and DSPBuilder 7.1Sp1.

If I want compile any Example Model like "singen" an error occured.

The SignalCompiler shows the following message:

Created Quartus II Project C:\altera\71\quartus\dsp_builder\DesignExamples\Tutorials\GettingStartedSinMdl\singen_dspbuilder\singen.qpf

Generating HDL

Analyzing model...

Matlab Error

Java exception occurred:

java.lang.UnsatisfiedLinkError: checkOut

at com.altera.dspbuilder.portmanager.PortManager.checkOut(Native Method)

at com.altera.dspbuilder.serialisation.ModelSerialiser.<init>(ModelSerialiser.java:88)

Error during generation: Analyzing Error: See log for details.

Has anyone an idea who is the problem? or where I can found the log file?

So long

Mario

31 Replies

Show More
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    19 years ago

    Sounds like a faulty installation to me. You could try re-installing.

    Or you could check if your QUARTUS_ROOTDIR environment variable point to a directory containing a dsp_builder subdirectory? This needs to be set or it can't find its DLLs.